5230998528 has 528 divisors, whose sum is σ = 17921894400. Its totient is φ = 1347010560.

The previous prime is 5230998517. The next prime is 5230998529. The reversal of 5230998528 is 8258990325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230998529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88660963 + ... + 88661021.

Almost surely, 2^5230998528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5230998528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8960947200).

5230998528 is an abundant number, since it is smaller than the sum of its proper divisors (12690895872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5230998528 is a wasteful number, since it uses less digits than its factorization.

5230998528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 5230998528 is about 72325.6422577774. The cubic root of 5230998528 is about 1735.9139742318.

The spelling of 5230998528 in words is "five billion, two hundred thirty million, nine hundred ninety-eight thousand, five hundred twenty-eight".